id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cye-4833	Liu, Wanlu; Chen, Jin	Green Spaces in Chinese Schools Enhance Children’s Environmental Attitudes and Pro- Environmental Behavior	2022.0	33	.pdf	application/pdf	11007	588	49	To explore the influence of school environment and green activity on students’ perceptions, we calculated the mean scores of students’ perceptions of each school. The results showed that PC1 had a significantly positive effect on students’ perception of school environment, with a standard estimation	cache/cye-4833.pdf	txt/cye-4833.txt